| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $103.62 | 12.427% | $116.4969 | $116.50 | $116.50 | $116.50 |
| Purchase #2 | $151.88 | 9.615% | $166.4833 | $166.48 | $166.50 | $166.50 |
| Purchase #3 | $167.54 | 9.489% | $183.4379 | $183.44 | $183.45 | $183.40 |
| Purchase #4 | $229.49 | 8.531% | $249.0678 | $249.07 | $249.05 | $249.10 |
| Purchase #5 | $85.26 | 12.591% | $95.9951 | $96.00 | $96.00 | $96.00 |
| Purchase #6 | $16.82 | 5.528% | $17.7498 | $17.75 | $17.75 | $17.70 |
| Purchase #7 | $87.49 | 5.457% | $92.2643 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $842.10 | $921.4951 | $921.50 | $921.50 | $921.50 | |